Update.

2004-02-19  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/generic/libc-start.c [LIBC_START_DISABLE_INLINE] (STATIC):
	Define as static.
	* sysdeps/powerpc/elf/libc-start.c: Define LIBC_START_DISABLE_INLINE
	because gcc does not allow inline of functions that call setjmp.

2004-02-19  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc64/Makefile: Use -finline-limit.

2004-02-19  Jakub Jelinek  <jakub@redhat.com>

	* elf/rtld.c (_dl_argv): If DL_ARGV_NOT_RELRO defined, don't
	use attribute_relro for _dl_argv.
	* sysdeps/alpha/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
	* sysdeps/ia64/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
	* sysdeps/sparc/sparc32/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
	* sysdeps/sparc/sparc64/dl-machine.h (DL_ARGV_NOT_RELRO): Define.

	vfork instead of fork.

11 files changed, 57 insertions, 7 deletions

diff --git a/ChangeLog b/ChangeLog
index eb20467..8887e68 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,7 +1,27 @@
+2004-02-19  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* sysdeps/generic/libc-start.c [LIBC_START_DISABLE_INLINE] (STATIC):
+	Define as static.
+	* sysdeps/powerpc/elf/libc-start.c: Define LIBC_START_DISABLE_INLINE
+	because gcc does not allow inline of functions that call setjmp.
+
+2004-02-19  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* sysdeps/powerpc/powerpc64/Makefile: Use -finline-limit.
+
+2004-02-19  Jakub Jelinek  <jakub@redhat.com>
+
+	* elf/rtld.c (_dl_argv): If DL_ARGV_NOT_RELRO defined, don't
+	use attribute_relro for _dl_argv.
+	* sysdeps/alpha/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
+	* sysdeps/ia64/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
+	* sysdeps/sparc/sparc32/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
+	* sysdeps/sparc/sparc64/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
+
 2004-02-19  Ulrich Drepper  <drepper@redhat.com>
 
 	* libio/iopopen.c (_IO_new_proc_open): It's not kosher to use
-	cfork instead of fork.
+	vfork instead of fork.
 	* libio/oldiopopen.c (_IO_old_proc_open): Likewise.
 
 	* sysdeps/unix/clock_settime.c (clock_settime): Fix typo which
diff --git a/elf/rtld.c b/elf/rtld.c
index f988dd4..0ce1fda 100644
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -68,7 +68,11 @@ enum mode { normal, list, verify, trace };
 static void process_envvars (enum mode *modep);
 
 int _dl_argc attribute_relro attribute_hidden;
+#ifdef DL_ARGV_NOT_RELRO
+char **_dl_argv = NULL;
+#else
 char **_dl_argv attribute_relro = NULL;
+#endif
 INTDEF(_dl_argv)
 
 /* Nonzero if we were run directly.  */
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 43107a3..9a3b463 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,8 @@
+2004-02-19  Andreas Schwab  <schwab@suse.de>
+
+	* sysdeps/pthread/pthread_barrier_wait.c (pthread_barrier_wait):
+	Fix last change.
+
 2004-02-18  Ulrich Drepper  <drepper@redhat.com>
 
 	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S
diff --git a/nptl/sysdeps/pthread/pthread_barrier_wait.c b/nptl/sysdeps/pthread/pthread_barrier_wait.c
index f6dc3e5..f0f65b0 100644
--- a/nptl/sysdeps/pthread/pthread_barrier_wait.c
+++ b/nptl/sysdeps/pthread/pthread_barrier_wait.c
@@ -73,7 +73,7 @@ pthread_barrier_wait (barrier)
   unsigned int init_count = ibarrier->init_count;
 
   /* If this was the last woken thread, unlock.  */
-  if (atomic_exchange_and_add (ibarrier->left, 1) == init_count - 1)
+  if (atomic_exchange_and_add (&ibarrier->left, 1) == init_count - 1)
     /* We are done.  */
     lll_unlock (ibarrier->lock);
 
diff --git a/sysdeps/alpha/dl-machine.h b/sysdeps/alpha/dl-machine.h
index 3616fae..cf96b77 100644
--- a/sysdeps/alpha/dl-machine.h
+++ b/sysdeps/alpha/dl-machine.h
@@ -293,6 +293,10 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
   strong_alias (_dl_runtime_resolve, _dl_runtime_profile);
 #endif
 
+/* _dl_argv cannot be attribute_relro, because _dl_start_user below
+   might write into it after _dl_start returns.  */
+#define DL_ARGV_NOT_RELRO 1
+
 /* Initial entry point code for the dynamic linker.
    The C function `_dl_start' is the real entry point;
    its return value is the user program's entry point.  */
diff --git a/sysdeps/generic/libc-start.c b/sysdeps/generic/libc-start.c
index 582ae0b..0708c91 100644
--- a/sysdeps/generic/libc-start.c
+++ b/sysdeps/generic/libc-start.c
@@ -44,7 +44,11 @@ extern void __pthread_initialize_minimal (void)
 
 
 #ifdef LIBC_START_MAIN
-# define STATIC static inline __attribute__ ((always_inline))
+# ifdef LIBC_START_DISABLE_INLINE
+#  define STATIC static
+# else
+#  define STATIC static inline __attribute__ ((always_inline))
+# endif
 #else
 # define STATIC
 # define LIBC_START_MAIN BP_SYM (__libc_start_main)
diff --git a/sysdeps/ia64/dl-machine.h b/sysdeps/ia64/dl-machine.h
index 5c0ff9f..50a8822 100644
--- a/sysdeps/ia64/dl-machine.h
+++ b/sysdeps/ia64/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  IA-64 version.
-   Copyright (C) 1995-1997, 2000-2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1995-1997, 2000-2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -272,6 +272,10 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
 #define DL_STACK_END(cookie) \
   ((void *) (((long) (cookie)) - 16))
 
+/* _dl_argv cannot be attribute_relro, because _dl_start_user below
+   might write into it after _dl_start returns.  */
+#define DL_ARGV_NOT_RELRO 1
+
 /* Initial entry point code for the dynamic linker.
    The C function `_dl_start' is the real entry point;
    its return value is the user program's entry point.  */
diff --git a/sysdeps/powerpc/elf/libc-start.c b/sysdeps/powerpc/elf/libc-start.c
index bbc4eeb..1e1d682 100644
--- a/sysdeps/powerpc/elf/libc-start.c
+++ b/sysdeps/powerpc/elf/libc-start.c
@@ -49,6 +49,7 @@ __aux_init_cache (ElfW(auxv_t) *av)
 
 /* The main work is done in the generic function.  */
 #define LIBC_START_MAIN generic_start_main
+#define LIBC_START_DISABLE_INLINE
 #define LIBC_START_MAIN_AUXVEC_ARG
 #define MAIN_AUXVEC_ARG
 #define INIT_MAIN_ARGS
diff --git a/sysdeps/powerpc/powerpc64/Makefile b/sysdeps/powerpc/powerpc64/Makefile
index 97c7cde..758b856 100644
--- a/sysdeps/powerpc/powerpc64/Makefile
+++ b/sysdeps/powerpc/powerpc64/Makefile
@@ -20,5 +20,5 @@ endif
 
 ifeq ($(subdir),elf)
 # help gcc inline asm code from dl-machine.h
-+cflags += --param max-inline-insns=2000
++cflags += -finline-limit=2000
 endif
diff --git a/sysdeps/sparc/sparc32/dl-machine.h b/sysdeps/sparc/sparc32/dl-machine.h
index cd409ae..70ba0ae 100644
--- a/sysdeps/sparc/sparc32/dl-machine.h
+++ b/sysdeps/sparc/sparc32/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  SPARC version.
-   Copyright (C) 1996-2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1996-2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -253,6 +253,10 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
 #define DL_STACK_END(cookie) \
   ((void *) (((long) (cookie)) - (22 - 6) * 4))
 
+/* _dl_argv cannot be attribute_relro, because _dl_start_user below
+   might write into it after _dl_start returns.  */
+#define DL_ARGV_NOT_RELRO 1
+
 /* Initial entry point code for the dynamic linker.
    The C function `_dl_start' is the real entry point;
    its return value is the user program's entry point.  */
diff --git a/sysdeps/sparc/sparc64/dl-machine.h b/sysdeps/sparc/sparc64/dl-machine.h
index ad27e73..b40d2fb 100644
--- a/sysdeps/sparc/sparc64/dl-machine.h
+++ b/sysdeps/sparc/sparc64/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  Sparc64 version.
-   Copyright (C) 1997,1998,1999,2000,2001,2002, 2003
+   Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
 	Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -671,6 +671,10 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
 #define DL_STACK_END(cookie) \
   ((void *) (((long) (cookie)) - (22 - 6) * 8 - STACK_BIAS))
 
+/* _dl_argv cannot be attribute_relro, because _dl_start_user below
+   might write into it after _dl_start returns.  */
+#define DL_ARGV_NOT_RELRO 1
+
 /* Initial entry point code for the dynamic linker.
    The C function `_dl_start' is the real entry point;
    its return value is the user program's entry point.  */